Frances Yiu

San Anselmo, CA

Bib: 22723 F 45

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 3840

Top 21%

Gender (Female)

#0 / 1760

Top 11%

Masters (Masters Women)

#0 / 365

Top 7%

Division (F45-49)

#0 / 81

Top 10%

Race Day Weather

59°/49°F

scattered clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 5 · 243 ft

Start

0:00

Race begins

48 ft elev

8:38/mi

17:17

↑ 138 ft↓ 68 ft0.7% grade

122 ft elev

8:07/mi

33:31

↑ 163 ft1.4% grade

280 ft elev

10:25/mi

54:22

↑ 55 ft↓ 83 ft0.3% grade

247 ft elev

6:26/mi

1:07:14

↑ 65 ft↓ 151 ft0.8% grade

143 ft elev

10M

8:51/mi

1:24:55

↑ 61 ft↓ 174 ft1.1% grade

25 ft elev

12M

9:05/mi

1:43:05

↑ 41 ft↓ 53 ft0.1% grade

12 ft elev

Finish· 13.11 mi

8:49/mi

1:52:52

→ flat

11 ft elev

Course Elevation

548ft

Total climb

283ft

Range

9 to 292 ft

587ft

Total descent

About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via 6M

54:229:04 /mi⚡ faster

2nd Half

58:308:14 /mi+7.6%

Positive split — 7.6% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
2M	17:17	8:38	2.00 mi	17:17	8:38	-
4M	33:31	8:23	2.00 mi	16:14	8:07	-0:31
6M	54:22	9:04	2.00 mi	20:51	10:25	+2:18
8M	1:07:14	8:24	2.00 mi	12:52	6:26	-3:59
10M	1:24:55	8:30	2.00 mi	17:41	8:51	+2:25
12M	1:43:05	8:35	2.00 mi	18:10	9:05	+0:14
Finish(13.11 mi)	1:52:52	8:37	1.11 mi	9:47	8:49	-0:16

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:26 /mi

Average Pace

8:37 /mi

Slowest Pace

10:25 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

29:06

26% of race

Time at Steady Pace

1:02:55

56% of race

Time at Slower Pace

20:51

18% of race

Average Pace: 8:37 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi3.3mi6.6mi9.8mi13.1mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
2M	2.00 mi	902	225	10	796	212	8
4M	2.00 mi	885+17	228-3	9+1	894	237	11
6M	2.00 mi	854+31	215+13	9	830	199	8
8M	2.00 mi	832+22	207+8	8+1	775	184	7
10M	2.00 mi	824+8	202+5	8	836	216	9
12M	2.00 mi	804+20	198+4	7+1	796	212	8
Finish(13.11 mi)	1.11 mi	806-2	201-3	8-1	844	224	8

F45-49

Passing Analysis

No position changes recorded for this athlete.

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